COPYRIGHT, 1903 

 BY D. APPLETON AND COMPANY 



All rights reserved. This 1 book, or parts 

 thereof, must not be reproduced in any 

 form without permission of the publishers. 



BIOLOGY LIBRARY 



- 



1$ 



Animal Life 

 Copyright 1900 by D. Appleton and Company 



Animal Forms 

 Copyright 1902 by D. Appleton and Company 



Printed in the United States of America. 



